Claim Missing Document
Check
Articles

Effect of Replacement of Tubifex sp. with Artificial Feed on Growth And Survival Rate of Common Snakehead Larvae (Channa striata) Sadewi Septim Utami; Netti Aryani; Nur Asiah
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract The purpose of this study was to determine the effect of the replacement of Tubifex sp. with artificial feed on the growth and survival rate of common snakehead larvae (channa striata). This research was conducted in Februari – April 2020 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty, Riau University. The method used was an experimental method using a one-factor Completely Randomized Design (CRD) with five treatments and three replications. The treatments of this study were T40PB0 (Tubifex sp. 40 days + Artificial Feed 0 day), T0PB40 (Tubifex sp. 0 day + Artificial Feed 40 days), T30PB10 (Tubifex sp. 30 days + Artificial Feed 10 days), T20PB20 (Tubifex sp. 20 days + Artificial Feed 20 days), T10PB30 (Tubifex sp. 10 days + Artificial Feed 30 days). The larvae used were five days old. Larvae are kept in an aquarium of 15 liters of water with a stocking density of 2 fish/liter for 40 days. 80% of the weight of biomass for Tubifex sp. and 13% of the weight of biomass for artificial feed. The result showed that the best treatment was T30PB10 (Tubifex sp. 30 days + Artificial Feed 10 days) was the highest growth (1,73 g, 3,84 mm, and 16,10%/day), the best feed efficiency was 44,78%, and the highest survival rate was 88,89%.Keywords: Common snakehead larvae, Tubifex sp., Artificial Food, Survival Rate
THE EFFECT OF GIVING rGH HORMONE, THYROXINE AND ITS COMBINATIONS ON THE GROWTH AND SURVIVAL RATE OF GURAMI LARVAE (Osphronemus gouramyLac.) Lifia Desi; Netti Aryani; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 2 (2020): 2 Juli - Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTGiving the rGH hormone, thyroxine hormone (T4) and its combination through the immersion method in NaCl 0,9 %. The research was done on January - March 2020 at Fish Hatchery and Breeding Laboratory, Aquaculture major, Faculty of Fisheries, Riau University. This research aims to determine the effect of giving rGH hormone, thyroxine hormone (T4) and their combinations, to the growth and the survival rate of gourami larvae. The method this research was used on experimentwith one-factor randomized design with four treatments and three replications. The treatments used are : P1 = Control, P2 = rGH 7 mg/L, P3 = T4 0.75 m/L, P4 = combination of rGH 7 mg/L and rGH 7 mg/L. Based on the research, the best treatment was on P4 (the combination of rGH 7 mg/L dose and thyroxine 0.75 mg/L dose) with results absolute weight growth: 1.34 g, absolute length growth: 3.8 cm, specific growth rate: 12, 3% and survival rate of fish : 98%. The quality of the water during this research was intemperature 26.1-27.4 C, pH 6.6-7.3 and dissolved oxygen 4.3-6.5 mg/L, it still supports the optimal fish growth for gouramy larvae. Keywords: rGH, Thyrokxine, Combination,Osphronemus gouramyLac.
The Effect Of Feeding Earthworms With Different Frequencies For Gonadal Maturation Of Beardless Barb (Cyclocheilichthys apogon Val.1842) Ayu Rayuni Pangaribuan; Nuraini Nuraini; Netti Aryani
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe research was conducted from May to August 2017 at the Fish Hatchery and Breeding Laboratory, Faculty of fisheries and Marine University of Riau Pekanbaru. The purpose of this research was to know the effect of different frequency of earthworm and the best feeding frequency for gonadal maturation of beardless barb (Cyclocheilichthys apogon Val.1842). The research method was experiment method with four treatments and three replications.  Control treatment (P0) with 3 times 1 day pellet feeding, treatment 1 (P1) feeding of earthworm 2 times 1 day, treatment 2 (P2) feeding of earthworm 3 times 1 day, treatment 3 (P3) feeding of earthworm 4 times 1 day. The results showed the best treatment was feeding the earthworm of 4 times 1 day frequency. Total fish reached matured stage IV was 10 fish (83.33%), (Gonad Somatic Index 5.61%),  Fecundity (8030 eggs) and egg diameter (0.83 mm). The temperature range from 27-310C, pH 5-6, DO 5-7 ppm. Keywords : Beardless Barb (Cyclocheilichthys apogon Val.1842), Earthworms, Gonadal Maturation, Frequency
THE EFFECT SUCCESS OFOVAPRIM, hCG AND COMBINATION ON SPAWNING LELAN BARB(Osteochilus pleurotaenia Blkr) Bahtera Sanjaya Sitepu; Hamdan Alawi; Netti Aryani
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe aim of this research was to determine the effect of ovaprim, hCG and their combination on spawning success of lelan barb(Osteochilus pleurotaenia Blkr). This research was conducted from 6 September -27 october 2019 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty, Riau University.The method used was an experimental method with a Completely RandomizedDesign (CRD)with four treatments and three replications.The treatments wereP0 (NaCl physiology 0,9%/kg of body weight), P1 ( Ovaprim 0,6 mL/kg of body weight), P2 (hCG 0,5 900 IU/ kg of body weight), and P3 (Ovaprim 0,5 mL/kg + hCG 550 IU/kg of body weight).The best result showed that treatment of P1 (Ovaprim 0,6 ml/kg)was turn of latencytime (6.03 hours), amount eggs strip  (174 eggs/g gonads), egg maturition rate (81%), Ovisomatic Index (11,21%), fertility rate (21,68%), hatching rate (77,28%) and survival rate of 5 days larva (81,17%). The water quality parameters during research was in optimal temperature 280 C, pH 6 and dissolved oxygen 3,77- 5,24 ppm. Keywords :Osteochilus pleurotaenia Blkr, Ovaprim, hCG, Spawning
THE EFFECT OF OODEVON GONAD MATURATIONOF BETOK (Anabas testudineus Bloch) Rifqa Rahmi; Netti Aryani; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACT The aim of this research was to determine the effect of oodev on gonad maturation of Betok (Anabas testudineus Bloch). This research was conducted from December 2018 - February 2019 at Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty Riau University. The method used is an experimental method with a Completely RandomizedDesign (CRD)with four treatments and three replications.The treatment were P1 (Oodev 0 ml/kg body weight), P2 (Oodev 0,3 ml/kg body weight), P3 (Oodev 0,5 ml/kg body weight), and P4 (Oodev 0,7 ml/kg body weight).The result showed that Oodev on gonad maturationof P4 (Oodev 0,7 ml/kg body weight) was the heighest with gonad maturation, latency period 5.03 hours, number off eggsstripping 200 egg/g broodstock, ovisomatic index 23,67%, increase of diameter egg 0,167mm, increase of eggs maturation 11%, fertilization rate 91,66%, hatching rate 97,07%, and survival rate 97,07%. The water quality parameters during research was in optimal range temperature 25-28°C, pH 6and dissolved oxygen 3,77-5,20 mg/l. Keywords :Anabas testudineus Bloch, Oodev, Gonad Maturity
The Effect Of Stocking Density and Feeding Frequency On Growth and Survival Rate Of Hard-Lipped Barb Larvae (Osteochilus hasselti C.V.) Nicolas Maruli S; Netti Aryani; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe aim of this research was to determine the effect of stocking density and feeding frequency on growth and survival rate of hard-lipped barb larvae. This research was conducted from July-August 2018 at Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty Riau University. The Method used is a Factorial Completely RandomizedDesign with two factors, the first factor is stocking density with three levels namely 3 larvae/L (T3), 5 larvae/L (T5) and 7 larvae/L (T7). While the second factor is feeding frequency 2 times/day (F2) and 4 times/day (F4).To minimize errors, each level of treatment was repeated 3 times. The result showed that stocking density and feeding frequency were significant on absolute weight, absolute length, average growth rate, survival rate and feed efficiency. The treatment T3F4 (3 larvae/L and feeding frequency 4 times/day) was resulted the highest value with an absolute weight of 1,58 gr, absolute length 3.72 cm, average growth rate of 14.09 %/day, feed eficiency 19 % and survival rate 91,11 %. The water quality parameters during research was in optimal range temperature 25,3-27,8°C, pH 5,1-6,5 and dissolved oxygen 4,1-5,2 mg/l. Keywords : Stocking denstity, Feeding frequency, Growth, and Survival rate 
THE EFFECT OF DIFFERENT HARVEST TIMES ON POPULATION GROWTH AND BIOMASS OF WORMS(Tubifidae) Rathi Syafni; Nuraini Nuraini; Netti Aryani
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

                                                 ABSTRACTThe Research was conducted in August - October 2018 in the Outdoor Laboratory of Fish Hatchery and Breeding at the Faculty of Fisheries and Marine, University of Riau. The purpose of this research was find out the frequency of different harvest times for increase and  biomass of silk worms (Tubifex sp.). The research method used in this study was the experimental method, the experimental design used was a one-factor Completely Randomized Design (CRD) with 4 treatments and 3 replications which were discussed descriptively. Harvesting are sampling using ½ inch pipe with 20 points in each container. The composition of P14 harvesting treatment is 4 times 56 days. P21 harvesting 3 times 63 days. P28 harvesting 2 times 56 days. P56 harvesting 1 time 56 days. The highest treatment is at the frequency of harvest time 2 times 56 days with a population increase of 27,305 ind and biomass 81.01 g. Water quality parameters during the reseach were temperature 26-28oC, pH 6-7,5, dissolved oxygen 6.0-6,5 mg / l, water discharge 0,0044-0,024 L / sec.Key words: Tubifidae, Frequency, harvest time, population increase and biomass
THE EFFECT OF SUBSTITUTION AND COMBINATIONOF FEED ON THE GROWTH AND SURVIVAL RATE OF GOLD FISH LARVAE (CARASSIUS AURATUS) Abdillah Pratama; Hamdan Alawi; Netti Aryani
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

                                                     Abstract            The effect of substitution and combination of feed on the growth and survival rate of gold fish larvae (Carassius auratus) was conducted on May to June 2017 in the Laboratory of Fish Hatchery and Breeding Faculty of Fisheries and Marine Sciences, University of Riau.The larvae were reared in 15 liters aquarium at stocking density 2 larvae/liter. A completely randomized design (CRD) with 5 treatments, 3 replication was used evauate the kind of feed given to the larvae. The treatment were P1 (Artemia nauplii 30 days), P2 (Artemia nauplii 10 days+Tubifex sp 10 days+Shrimp pellet 10 days), P3 (Artemia nauplii 10 days+Shrimp pellet 10 days+Tubifex sp 10 days), P4 (Tubifex sp 30 days), P5 (Shrimp pellet 30 days). Results showed that larvae fed with Tubifex sp  can be substituted by Artemia nauplii as first feeding for rearing comet gold fish larvae for 30 days. The growth of fish comet larvae feed Tubifex sp significantly higher thaan those fed with shrimp pellet and artemia nauplii. The growth of comet larvae fed with Tubifex sp was 0,73 g (weight), 3,33 cm (length), 17,2 %/days (specific growth rate) 80 % (survival rate). The best combination of feeding was 10 days artemia nauplii + 10 days shrimp pellet + 10 days Tubifex sp. The water quality parameters during this research were: temperature 25-28oC, pH 5-7, dissolved oxygen 4,1-5,9 mg/l.Key words: Substitution,combination of feed, (Carassius auratus), growth, and survival
The Effect Of Ovaprim Injections Combination With Oxytocin On Ovulation Stimulation And The Quality Of Egg Hoven’s Carp (Leptobarbus Hoevenii Blkr) Michael Franciscus Nainggolan; Sukendi Sukendi; Netti Aryani
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractResearch on the effect of ovaprim injections combination with oxytocin on ovulation stimulation and the quality of egg hoven’s carp(Leptobarbus Hoevenii Blkr.) was conducted on August - September 2018 at Domestic Harcery BPBAT  Gelam River Jambi, under Directorat General of Aquaculture Ministry of Marine Affairs and Fisheries. The purpose of this study was to determine the effect of combining different doses of ovaprim and oxytocin on the ovulation stimulation and the quality of egg hoven’s carp and to know the best combination of ovaprim dose and oxytocin for ovulation and quality of egg hoven’s carp. The Method used is an experimens method using a complete randomized design with four treatments and three repetitions. The treatments used was P0 (Ovaprim 7 ml/kg body weight), P1 (Ovaprim 0,525 ml/kg + Oxytocin 0,175 Iu/kg body weight), P2 (Ovaprim 0,35 ml/kg + Oxytocin 0,35 Iu/kg body weight), dan P3 (Ovaprim 0,175 ml/kg + Oxytocin 0,525 Iu/kg body weight). The results showed that giving ovaprim 0,35 ml/kg + oxytocin 0,35 Iu/kg body weight gave the best  result with the latent time obtained 12,88 hours,  number of eggs resulted stripping 35 (parent item/gram), value of ovisomaic index 8,4%, increase of egg maturity 9 %, value of fertilization 85,33%. value of hatching 74,91%, survival rate 75,55 % and injection costs of Rp. 12.105 for one spawning cycle.Keywords : Hoven’s Crap, Leptobarbus hoevenii Blkr, ovaprimdose,oxytocin dose,               ovulation and egg quality .
The Effect Of hCG (Human Chorionic Gonadotropin) With Different Dosage ToOvulation And Eggs Quality Of Redfin Shark (Epalzeorhynchos frenatum) Zulkifli Zulkifli; Netti Aryani; Nuraini Nuraini
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe research was conducted from September to October 2018 in The Center for Research and Cultivivation of Ornamental Fish (BRBIH), Depok, West Java. The purpose of this research was to evaluate the effect of hCG to latent time, number of eggs stripping, increase in egg diameter, increase egg maturity, ovisomatic index value of redfin shark (Epalzeorhynchos frenatum) fish. The treatment used in this research was in injection of hCG with defferent doses is : P0: Control using NaCl 0,9% as much 0,2 ml/kg body weight, P1: Injection of hCG with dose 300 IU/kg body weight, P2: Injection of hCG with dose 500 IU/kg body weight, P3: Injection of hCG with dose 700 IU/kg body weight. The result showed that hCG dose of 500 IU/kg of body weight was the best in turn of latent time obtained 7 hours 54 minutes, number of eggs resulted 323stripping, increase in egg diameter 0,09 mm, increase egg maturity 18% and ovisomatic index value 14%.Keyword: hCG, Ovulation, Eggs Quality,E. frenatum
Co-Authors ', Adelina ', Habibi ', Marno . Adelina Abd. Rasyid Syamsuri Abdi Zulfan Abdillah Pratama Ade Helfris Marchaka Adelina ' Adelina, Adelina Aditya Nugraha ADITYA NUGRAHA Ady Putra Raja gukguk Alfredo Manik Alghifari, M Faisal Anggriyani, Yohana Arman Effendi Arvina Vindi Nina Ayu Rayuni Pangaribuan Azrita Azrita Bahtera Sanjaya Sitepu Benny Heltonika Damanik, Joyo Septian Jhonatan Deasy Arisandy Dedy Syafri Desi Rahmadani Siagian Desi Sukmawati Desi Sukmawati Desy Kristina Ayu Sirait Dewi Aprida Yanti Dina, Indah Ayu A’inin Faraz Ramadhan Fitrahadi Halil Fitri Merga Ayu Freddy Ferry Lumban Gaol Habibi ' Haerizul Fahrullah Hafizha, Sannada Hafrijal Syandri Hamdan Alawi Hamdan Alawi Hamdan Alawi Hanifa Hanifa Hapzi Ali Hari Devianti Hartati, Gusrita Hendra Pranata Napitupulu Iesje Lukistyowati Iman Nurzaman Indah Ayu A’inin Dina Indra Suharman Irwan Irwan Jaswandi . Khairil Hidayat Lifia Desi Lumbantoruan, Ronal P. Manahan Nasution Manahan R Nasution Manik, Yesi Sartika Br Mardawi, Mardawi Mario Syatma, Mario Markus Reinaldi Marlin, Rosita Maulana, Rifki Arif Michael Franciscus Nainggolan Mona Yuristi Muhammad Azwan Fajri Muhammad Hidayat Mukhlisin Mukhlisin Mukhlisin Mukhlisin Mulyadi ' Nasution, Manahan R Nicolas Maruli S Niken Ayu Pamungkas Nopri Bangun Harahap Nova Handayani Nova Handayani, Nova Novreta Ersyi Darfia Nur Asiah Nur Asiah NUR FADILAH Nur Rohman Shafudin Nuraini Nuraini ' Nuraini El Fajri Nuraini Nura Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nurasiah ' Nurlisa Harahap Nursyirwani, Nursyirwani Pandiangan, Dian Pramanda Pratama, Rama Arif Pratama, Yudi Anugrah Putri Maya Fitri Putri Utami Rafika, Fitria RAHAYU SIREGAR Rambe, Syahdila Anjani Ramadina Rathi Syafni Reinaldi, Markus Rezki Ramadhan Riana Meynarti Situmorang Rievika Nur Delia Rifqa Rahmi Rios Apriliyan Saputra Romansah, Danang Prasetyo Rosita Marlin Rozi Ramadhani Putra Rudy Julius Simanjuntak Rusdianto Rusdianto, Rusdianto Saberina Hasibuan Sadewi Septim Utami Salsabila, Unik Hanifah Saruksuk, Lucia Noralita Septiana Anggraini Shafudin, Nur Rohman Shobrina Silmi Qori Tartila Sianipar, Doni MangasiPandapotan Sintia Rahma Siti Masfiroh Sugistia D Sukendi Sukendi suparman suparman Suparmi Suparmi Surya Aji Ramadana Syahrul Reza Syandri, Hafrijal Syerfat Elvia Rahmi Tambunan, Fitri Rahmayani Taufan Gamar Fadillah Harahap Tri Suryati Bakkara Trio Wibowo Trio Wibowo Trisandi, Ilham Usman Muhammad Tang Vernanda Febiola Djatmiko Wibowo, Trio Winda Fatmala Wiwin Suratman Situmeang Yohana Anggriyani Yoswati, Dessy Yudho Harjoyudanto Yulindra, Ade Yusuf Subiantoro Zuhelmi Zen